If you are uncertain as to which memory to purchase for your computer, click
here for a complete list.

PC3200 DDR SDRAM works in Power Mac G5's: 1.8Ghz, 1.8Ghz DP, 2.0Ghz, 2.0Ghz DP and 2.5Ghz DP machines. They should be installed in identical pairs.
iMac G5 has one open slot and one filled slot from the factory.